In alphabet series, some alphabets are missing which are given in that order as one of the alternatives below it. Choose the correct alternative.
b _ b _ bb _ _ bbb _ bb _ b
Option:
A. bbbbba
B. bbaaab
C. ababab
D. aabaab
Answer: C . ababab
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Justification:
The series is babb / bbab / bbba / bbbb.
Thus, in each sequence, a moves one step forward and b takes its place and finally in the fourth sequence, it is eliminated.
